prometheus

Commit Graph

Author	SHA1	Message	Date
Bartek Płotka	3ab5f4e579	index: reduce empty postings trees (#509 ) Improved Merge when all is empty. Signed-off-by: Bartek Plotka <bwplotka@gmail.com>	6 years ago
naivewong	1c392d0057	Update wal.md that the first wal entry includes only base id and timestamp without a value (#562 ) Signed-off-by: naivewong <867245430@qq.com>	6 years ago
zhulongcheng	837ae9aaa0	Update comment for ErrOutOfOrderSample (#563 ) Signed-off-by: zhulongcheng <zhulongcheng.me@gmail.com>	6 years ago
zhulongcheng	62cfe4446f	Make Head.symbols map with size hint (#552 ) To reduce the number of times the map is resized Signed-off-by: zhulongcheng <zhulongcheng.me@gmail.com>	6 years ago
zhulongcheng	921da4dced	Remove unused statement from index test (#558 ) Remove unused `i++` statement from index test.	6 years ago
Krasi Georgiev	c3ffdf1a99	Test createBlock and check all os.RemoveAll in the tests for errors. (#549 ) Testing that createBlock creates blocks that can be opened. and checking the os.RemoveAll for errors will catch errors for un-closed files under windows. Many missing .Close() calls were added for fixing failing os.RemoveAll Signed-off-by: Krasi Georgiev <kgeorgie@redhat.com>	6 years ago
naivewong	dd0d3c6f02	Several small fixes (#550 ) `if ds[i].meta.MinTime < t0 \|\| ds[i].meta.MaxTime > t0+tr `, ds[i].meta.MinTime is always larger or equal to t0, so no need for this check. `ulid.Parse` only checks if the length is 26. So changed to using `ulid.ParseStrict` to also check the validity of ulid.	6 years ago
zhulongcheng	99703b3269	README: move the build badge to the badge list (#555 ) Signed-off-by: zhulongcheng <zhulongcheng.me@gmail.com>	6 years ago
zhulongcheng	95648b33c4	Fix a typo in head.go (#553 ) Signed-off-by: zhulongcheng <zhulongcheng.me@gmail.com>	6 years ago
zhulongcheng	8feb67e630	Update Appender.AddFast method comment (#551 ) Signed-off-by: zhulongcheng <zhulongcheng.me@gmail.com>	6 years ago
zhulongcheng	b7cac504c9	Remove unused NewReader function (#547 ) The `NewReader` function is not used anywhere.	6 years ago
Simon Pasquier	84e51f7222	Update Makefile.common (#548 ) Signed-off-by: Simon Pasquier <spasquie@redhat.com>	6 years ago
zhulongcheng	719b57db44	Remove obsolete FromData function (#540 ) Signed-off-by: zhulongcheng <zhulongcheng.me@gmail.com>	6 years ago
Ganesh Vernekar	8921f18eb3	Merge pull request #543 from codesome/v0.6.1 *:cut 0.6.1	6 years ago
Ganesh Vernekar	fcfe312d99	Update CHANGELOG for v0.6.1 Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>	6 years ago
Alec	0861a9b14f	[bugfix] update 'last' variable in chunks.MergeOverlappingChunks() (#539 ) * update Signed-off-by: naivewong <867245430@qq.com> * update comment Signed-off-by: naivewong <867245430@qq.com> * Update failing test. Signed-off-by: naivewong <867245430@qq.com> * Update comment Signed-off-by: naivewong <867245430@qq.com> * Add changelog entry. Signed-off-by: naivewong <867245430@qq.com> * Update CHANGELOG.md Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>	6 years ago
Simon Pasquier	08af7bbf90	Add Go 1.12 to Travis CI (#538 ) Also update to the latest version of Makefile.common. Signed-off-by: Simon Pasquier <spasquie@redhat.com>	6 years ago
Krasi Georgiev	ab8476dd06	Release 0.6.0 (#537 )	6 years ago
Krasi Georgiev	e78fedf054	release 0.5.0 (#536 ) * release 0.5.0 Signed-off-by: Krasi Georgiev <kgeorgie@redhat.com>	6 years ago
Brian Brazil	62b652fbd0	Improve Merge performance (#531 ) Use a heap for Next for merges, and pre-compute if there's many postings on the unset path. Add posting lookup benchmarks Signed-off-by: Brian Brazil <brian.brazil@robustperception.io>	6 years ago
Krasi Georgiev	df06f9ebc2	update the CHANGELOG with some missing changes. (#535 ) missed to add these with some merged PRs Signed-off-by: Krasi Georgiev <kgeorgie@redhat.com>	6 years ago
Ganesh Vernekar	158c3074cd	Merge pull request #534 from codesome/optional-vertical-blocks Make vertical compaction and query merge optional	6 years ago
Ganesh Vernekar	28c73f531f	Make vertical compaction and query merge optional Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>	6 years ago
Julius Volz	752e022aba	Add "dump" command to tsdb tool to dump all samples (#532 ) * Add "dump" command to tsdb tool to dump all samples Signed-off-by: Julius Volz <julius.volz@gmail.com>	6 years ago
Goutham Veeramachaneni	10d395259b	Avoid creation of 0 sized segments. (#527 ) If the corrupt segment is full, then we set donePages on open, `c59ed492b2/wal/wal.go (L235-L243)` Then when we try to repair, we set the segment to be a new segment but we don't update the donePages: `c59ed492b2/wal/wal.go (L334)` We we try to log to this, because donePages is full, we will never log anything to this segment and create a new one: `c59ed492b2/wal/wal.go (L486)` This does not cause issues because we simply concatenate the segments on read, there by transparently skipping this `0b` segment.	6 years ago
Alec	b48394eeb3	Add test for be64() in encoding/encoding.go (#521 ) (#533 ) * Add test for be64() in encoding/encoding.go Signed-off-by: naivewong <867245430@qq.com>	6 years ago
Alec	e7436e13f0	Merge encoding_helpers.go to tsdbutil (#526 ) remove duplicate encoding helper funcs and move to own package so they can be reused. Signed-off-by: naivewong <867245430@qq.com>	6 years ago
Tom Wilkie	77d5a7d47a	LiveReader can get into an infinite loop on corrupt WALs. (#524 ) Make WAL live tailer return EOF when the there is a half-written record at the end of the file. Previously, this would cause an infinite loop as we ignored EOFs when filling the buffer. We now differentiate between EOFs that read >0 bytes, and EOFs that didn't. Add some more unit tests for tailing a corrupt WAL, and unify interfaces Reader and LiveReader for the purposes of testing. Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>	6 years ago
Krasi Georgiev	8913617a9e	update makefile.common and run make all be default. (#529 ) Signed-off-by: Krasi Georgiev <kgeorgie@redhat.com>	6 years ago
Tom Wilkie	bc3b0bd429	Test to corrupt segments mid-WAL, repair and check we can read the correct number of records. (#528 ) Test to corrupt segments mid-WAL, repair and check we can read the correct number of records. Make segmentBufReader pad short segments with zeros, and only advance curr segment index after fully reading segment.	6 years ago
Ganesh Vernekar	c59ed492b2	Vertical query merging and compaction (#370 ) * Vertical series iterator Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Select overlapped blocks first in compactor Plan() Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Added vertical compaction Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Code cleanup and comments Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Fix review comments Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Fix tests Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Add benchmark for compaction Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Perform vertical compaction only when blocks are overlapping. Actions for vertical compaction: * Sorting chunk metas * Calling chunks.MergeOverlappingChunks on the chunks Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Benchmark for vertical compaction * BenchmarkNormalCompaction => BenchmarkCompaction * Moved the benchmark from db_test.go to compact_test.go Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Benchmark for query iterator and seek for non overlapping blocks Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Vertical query merge only for overlapping blocks Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Simplify logging in Compact(...) Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Updated CHANGELOG.md Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Calculate overlapping inside populateBlock Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * MinTime and MaxTime for BlockReader. Using this to find overlapping blocks in populateBlock() Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Sort blocks w.r.t. MinTime in reload() Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Log about overlapping in LeveledCompactor.write() instead of returning bool Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Log about overlapping inside LeveledCompactor.populateBlock() Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Fix review comments Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Refactor createBlock to take optional []Series Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * review1 Signed-off-by: Krasi Georgiev <kgeorgie@redhat.com> * Updated CHANGELOG and minor nits Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * nits Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Updated CHANGELOG Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Refactor iterator and seek benchmarks for Querier. Also has as overlapping blocks. Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Additional test case Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * genSeries takes optional labels. Updated BenchmarkQueryIterator and BenchmarkQuerySeek. Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Split genSeries into genSeries and populateSeries Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Check error in benchmark Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Fix review comments Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Warn about overlapping blocks in reload() Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>	6 years ago
Callum Styan	89ee5aaed4	clarify which segments are deleted when we find a corrupted segment (#522 ) Signed-off-by: Callum Styan <callumstyan@gmail.com>	6 years ago
Bryan Boreham	74093f0508	Remove pointer indirection on chunk bstream (#499 ) It isn't necessary since the member is never changed after initialization. Signed-off-by: Bryan Boreham <bryan@weave.works>	6 years ago
Alec	109252f3aa	Update encoding_helpers.go (len of be64 should be 8) (#521 )	6 years ago
Krasi Georgiev	9f28ffa6f4	Merge pull request #465 from krasi-georgiev/shutdown-during-compaction use context to cancel compactions	6 years ago
Krasi Georgiev	bf79c767f0	new line Signed-off-by: Krasi Georgiev <kgeorgie@redhat.com>	6 years ago
Krasi Georgiev	beee5c58f3	Merge remote-tracking branch 'upstream/master' into shutdown-during-compaction Signed-off-by: Krasi Georgiev <kgeorgie@redhat.com>	6 years ago
Krasi Georgiev	6fce018def	Merge pull request #512 from krasi-georgiev/delete-compact-block-on-reload-error Delete compact block on reload error	6 years ago
Krasi Georgiev	bf2239079d	refactor multi errors Signed-off-by: Krasi Georgiev <kgeorgie@redhat.com>	6 years ago
Krasi Georgiev	c3a5c1d891	refactor error handling Signed-off-by: Krasi Georgiev <kgeorgie@redhat.com>	6 years ago
Krasi Georgiev	07df4fd383	nits Signed-off-by: Krasi Georgiev <kgeorgie@redhat.com>	6 years ago
Krasi Georgiev	0f8f5027ef	remove nested for if Signed-off-by: Krasi Georgiev <kgeorgie@redhat.com>	6 years ago
Krasi Georgiev	d48606827c	simplify closers Signed-off-by: Krasi Georgiev <kgeorgie@redhat.com>	6 years ago
Krasi Georgiev	e138c7ed7e	Merge remote-tracking branch 'upstream/master' into delete-compact-block-on-reload-error Signed-off-by: Krasi Georgiev <kgeorgie@redhat.com>	6 years ago
Krasi Georgiev	da9da9fbee	fix the sleep logic Signed-off-by: Krasi Georgiev <kgeorgie@redhat.com>	6 years ago
Krasi Georgiev	0b72f9af4c	Merge pull request #270 from codesome/master Head: don't create stones, delete samples directly	6 years ago
Krasi Georgiev	1e91d619de	Merge pull request #493 from simonpasquier/update-makefile-common fix static check errors and removed a lot of unused code and vars. updated Makefile.common	6 years ago
Krasi Georgiev	457534d5c4	simplify nesting. Signed-off-by: Krasi Georgiev <kgeorgie@redhat.com>	6 years ago
Ganesh Vernekar	5481549324	Merge remote-tracking branch 'upstream/master' Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>	6 years ago
Simon Pasquier	272fd0eabf	Update Makefile.common Signed-off-by: Simon Pasquier <spasquie@redhat.com>	6 years ago

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